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13F-HR filed by RA CAPITAL MANAGEMENT, L.P.

RA CAPITAL MANAGEMENT, L.P. filed this 13F-HR for the quarter ended 2022-12-31, filed 2023-02-14, with 70 holding rows worth $4,930,699,654.

Accession
0001104659-23-021847
Filed
2023-02-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2022

A holdings report, 70 entries on the cover page, a total value of $4,930,699,654 stated on the cover page (in dollars after the unit check, H1), rows summing to $4,930,699,654 with VALUE read as dollars as filed, 13F file number 028-12884. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
ASCENDIS PHARMA A/S DKK 1.0 AD04351P101SPONSORED ADR6,957,179$849,680,271dollars as filed
VAXCYTE INC COM92243G108Stock5,857,459$280,865,159dollars as filed
AEROVATE THERAPEUTICS INC008064107COM8,263,982$242,134,673dollars as filed
DICE THERAPEUTICS INC23345J104COM6,848,911$213,686,023dollars as filed
VERONA PHARMA PLC925050106SPONSORED ADS6,317,990$165,089,079dollars as filed
RHYTHM PHARMACEUTICALS INC76243J105COM5,516,067$160,627,871dollars as filed
Day One Biopharmaceuticals Inc23954D109Common Stock7,040,622$151,514,185dollars as filed
VOR BIOPHARMA INC929033108COM22,748,880$151,280,052dollars as filed
BIOGEN INC COM09062X103Stock532,892$147,568,453dollars as filed
CYTEK BIOSCIENCES INC23285D109COMMON STOCK13,381,054$136,620,561dollars as filed
LEGEND BIOTECH CORP52490G102SPONSORED ADS2,436,223$121,616,252dollars as filed
AVIDITY BIOSCIENCES INC COM05370A108Stock5,454,533$121,036,087dollars as filed
WAVE LIFE SCIENCES LTD SHSY95308105Stock17,202,009$120,414,063dollars as filed
JANUX THERAPEUTICS INC47103J105COM8,670,644$114,192,381dollars as filed
89BIO INC282559103COM8,955,410$114,002,369dollars as filed
PEPGEN INC COM713317105Stock8,131,952$108,724,198dollars as filed
IMMUNOGEN INC45253H101COMMON STOCK21,853,958$108,395,632dollars as filed
BELLUS HEALTH INC NEW07987C204COM12,452,574$102,360,158dollars as filed
INHIBRX INC45720L107COM3,853,867$94,959,283dollars as filed
CELLDEX THERAPEUTICS INC NEW15117B202COM NEW2,075,000$92,482,750dollars as filed
ITEOS THERAPEUTICS INC46565G104COM4,417,259$86,269,068dollars as filed
TRAVERE THERAPEUTICS INC89422G107COM3,984,681$83,797,841dollars as filed
COGENT BIOSCIENCES INC19240Q201COM5,999,481$69,354,000dollars as filed
ACLARIS THERAPEUTICS INC COM00461U105Stock4,398,453$69,275,635dollars as filed
FULCRUM THERAPEUTICS INC359616109COMMON STOCK9,505,925$69,203,134dollars as filed
ACRIVON THERAPEUTICS INC004890109CMN4,810,508$55,417,052dollars as filed
TYRA BIOSCIENCES INC90240B106COMMON STOCK7,236,454$54,997,050dollars as filed
ACUMEN PHARMACEUTICALS INC00509G209CMN9,770,773$52,762,174dollars as filed
AKERO THERAPEUTICS INC00973Y108COM958,980$52,552,104dollars as filed
CLIMB BIO INC28658R106COMMON STOCK13,150,849$48,263,616dollars as filed
GH RESEARCH PLC ORDINARY SHARESG3855L106Stock4,898,373$47,612,186dollars as filed
ICOSAVAX INC45114M109COM5,963,565$47,350,706dollars as filed
ROCKET PHARMACEUTICALS INC77313F106COM2,407,149$47,107,906dollars as filed
NKARTA INC65487U108COMMON STOCK7,805,129$46,752,723dollars as filed
NEWAMSTERDAM PHARMA CO NVN62509109COMMON STOCK4,000,000$43,600,000dollars as filed
RXSIGHT INC78349D107COM3,052,796$38,678,925dollars as filed
AN2 THERAPEUTICS INC037326105COM3,773,517$35,961,617dollars as filed
ALPINE IMMUNE SCIENCES INC02083G100COM4,397,368$32,320,655dollars as filed
GERON CORP374163103COM12,930,711$31,292,321dollars as filed
DESIGN THERAPEUTICS INC25056L103COM2,971,231$30,484,830dollars as filed
HILLEVAX INC43157M102COM1,760,019$29,445,118dollars as filed
KINNATE BIOPHARMA INC49705R105COM4,264,144$26,011,278dollars as filed
VIRIDIAN THERAPEUTICS INC92790C104COM880,000$25,704,800dollars as filed
ARS PHARMACEUTICALS INC82835W108COM3,009,678$25,672,553dollars as filed
CELCUITY INC15102K100COM1,400,001$19,614,014dollars as filed
SOLID BIOSCIENCES INC83422E204COMMON STOCK3,426,286$18,433,419dollars as filed
DA32 LIFE SCNCE TEC ACQSTN C23312M106CLASS A COM1,500,000$14,992,500dollars as filed
SCPHARMACEUTICALS INC810648105COM1,856,904$13,314,002dollars as filed
IMARA INC45249V107COM3,250,724$13,295,461dollars as filed
TENAYA THERAPEUTICS INC87990A106COM6,067,483$12,195,641dollars as filed
EYEPOINT INC COM NEW30233G209Stock3,370,506$11,796,771dollars as filed
ARYA SCIENCES ACQUISITN CORPG31658100CLASS A ORD SHS1,000,000$10,090,000dollars as filed
WEREWOLF THERAPEUTICS INC95075A107CMN4,291,881$8,798,356dollars as filed
WHITEHAWK THERAPEUTICS INC00032Q104CMN590,218$7,572,497dollars as filed
CONCERT PHARMACEUTICALS INC206022105COM1,088,296$6,355,649dollars as filed
HEALTH SCIENCES ACQ CORP 2G4411D109ORD SHS610,283$6,090,624dollars as filed
CONNECT BIOPHARMA HLDGS LTD207523101SHS6,991,003$6,066,792dollars as filed
ATHIRA PHARMA INC04746L104COM1,881,300$5,963,721dollars as filed
SATSUMA PHARMACEUTICALS INC80405P107COM5,914,252$5,322,827dollars as filed
CVRX INC126638105COMMON STOCK275,000$5,046,250dollars as filed
BLACK DIAMOND THERAPEUTICS I09203E105COM2,589,904$4,661,827dollars as filed
DBV TECHNOLOGIES S A23306J101ADR1,958,957$2,997,204dollars as filed
IO BIOTECH INC449778109COM1,127,260$2,592,698dollars as filed
THIRD HARMONIC BIO INC88427A107COM534,687$2,299,154dollars as filed
FUSION PHARMACEUTICALS INC36118A100COM659,992$2,078,975dollars as filed
ACHILLES THERAPEUTICS PL-ADR00449L102COM1,607,834$1,447,051dollars as filed
NANOSTRING TECHNOLOGIES INC63009R109COM143,900$1,146,883dollars as filed
IMMUNIC INC4525EP101COM632,184$885,058dollars as filed
NEWAMSTERDAM PHARMA CO NV-27N62509117WTS333,333$289,433dollars as filed
ENTERA BIO LTDM40527109SHS295,966$216,055dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001104659-23-021847this filing2023-02-14acceptance time not in the bulk data set